UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6FkvZExHN3Z4gndMEZb1ET6l5+SPzqCDtAODdHYAcY0=' 
WHERE 
  key_id = 'b801bdd9f4dd913ef9f8f7ca4a1d05ea06a973a1c470ffe0fe263d00d8eb7630' 
  AND (
    token = '6FkvZExHN3Z4gndMEZb1ET6l5+SPzqCDtAODdHYAcY0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )